\documentclass[a4paper,oneside,12pt]{ctexbook}
\usepackage[margin=2cm]{geometry}
\usepackage{fancyhdr}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage[colorlinks=true,
            linkcolor=blue,
            anchorcolor=green,
            citecolor=blue]{hyperref}
\usepackage{float}
\usepackage{graphicx}
\usepackage{tabularx}
\usepackage{multicol}
\usepackage{multirow}
\usepackage{caption}
\usepackage[utf8]{inputenc} % Required for inputting international characters
\usepackage[T1]{fontenc} % Output font encoding for international characters
\usepackage{fouriernc} % Use the New Century Schoolbook font
\usepackage{tikz}

\newcommand{\plogo}{\fbox{$\mathcal{GC}$}} % Generic dummy publisher logo
\newcommand{\mrd}{\mathrm{d}}
\newcommand{\trd}{\textit{d}}
\newcommand{\laplace}[1]{\mathcal{L}\left[#1\right]}
\newcommand{\ilaplace}[1]{\mathcal{L}^{-1}\left[#1\right]}

\pagestyle{fancy}

\title{《工人与资源：苏维埃共和国》游戏笔记}
\author{郭畅}
\date{}
